| abstract |
The invention relates to a method for producing a catalyst, the catalyst being prepared in the form of a metal oxide catalyst which contains at least one element from the group Mo, Te, Nb, V, Cr, Dy, Ga, Sb, Ni, Co, Pt and Ce. According to the invention, it is provided that the catalyst K is subjected to an additional treatment in order to increase the content of the M1 phase, the catalyst K being brought into contact with water vapor at a pressure below 100 bar and / or with oxygen to form an additionally treated catalyst K '. In addition, the invention relates to the catalyst K 'obtained by this method, as well as to the method of oxidative dehydrogenation on the catalyst K' according to the invention. |